nanog mailing list archives
Re: interger to I P address
From: Scott Doty <scott () sonic net>
Date: Wed, 27 Aug 2008 10:21:23 -0700
On Wed, Aug 27, 2008 at 10:25:10AM -0400, Shadow wrote:
Robert D. Scott wrote:The harder way: Decimal: 1089055123 Hex (dashes inserted at octals): 40-E9-A9-93 Decimal (of each octet): 64-233-169-147 IP Address: 64.233.169.147The "this could take all day" way : (in bc with scale=0 for integer portions only) 1089055123/(2^24)%(2^8) 64 1089055123/(2^16)%(2^8) 233 1089055123/(2^8)%(2^8) 169 1089055123/(2^0)%(2^8) 147 (Note: 2^0=1 & x/1=x so last line could reduce to 1089055123%(2^8).)
$ bc bc 1.06 Copyright 1991-1994, 1997, 1998, 2000 Free Software Foundation, Inc. This is free software with ABSOLUTELY NO WARRANTY. For details type `warranty'. obase=256 1089055123 064 233 169 147 -Scott
Current thread:
- Re: interger to I P address, (continued)
- Re: interger to I P address Stephane Bortzmeyer (Aug 27)
- RE: interger to I P address Matlock, Kenneth L (Aug 27)
- RE: interger to I P address Robert D. Scott (Aug 27)
- Re: interger to I P address Colin Alston (Aug 27)
- Re: interger to I P address Shadow (Aug 27)
- Re: interger to I P address Dave Israel (Aug 27)
- Re: interger to I P address Colin Alston (Aug 27)
- Re: interger to I P address Robert Kisteleki (Aug 27)
- Re: interger to I P address Colin Alston (Aug 27)
- Re: interger to I P address Owen DeLong (Aug 27)
- Re: interger to I P address Scott Doty (Aug 27)
- Re: interger to I P address David Champion (Aug 27)
- Re: interger to I P address Andree Toonk (Aug 27)
- Re: interger to I P address Brian Epstein (Aug 27)
- Re: interger to I P address Michael Holstein (Aug 27)
- Re: interger to I P address Izaac (Aug 27)
- Re: interger to I P address Peter Dambier (Aug 27)
- Re: interger to I P address Gary E. Miller (Aug 27)